#4FC378#4FC378

#4FC378 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.2% C 0.151 H 152.3°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#4FC378
RGB	rgb(79, 195, 120)
HSL	hsl(141, 49%, 54%)
HSV	hsv(141, 59%, 76%)
CMYK	cmyk(59.5%, 0%, 38.5%, 23.5%)
CIE-LAB	lab(70.90, -49.47, 28.18)
CIE-LCH	lch(70.90, 56.94, 150.34°)
OKLab	oklab(73.22% -0.134 0.0703)
OKLCH	oklch(73.22% 0.151 152.3)
XYZ	xyz(26.1277, 42.0460, 24.5045)
Luminance	0.4205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC378 #C34F9A

analogous

#60C34F #4FC378 #4FC3B2

triadic

#4FC378 #784FC3 #C3784F

tetradic

#4FC378 #4F60C3 #C34F9A #C3B24F

square

#4FC378 #4F60C3 #C34F9A #C3B24F

split-complementary

#4FC378 #B24FC3 #C34F60

monochromatic

#277141 #369F5B #4FC378 #7DD39B #AAE2BE

Accessibility & contrast

On white

2.23

#4FC378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#4FC378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC378

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC378	#FFFFFF	#000000	##000000
##4FC378	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B473

Deuteranopia (green-blind)

#B4A97D

Tritanopia (blue-blind)

#2AC0B0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4fc378;
/* rgb */ color: rgb(79, 195, 120);
/* oklch */ color: oklch(73.2% 0.151 152.3);

Tailwind

colors: {
  custom: {
    50: '#8bd69f',
    500: '#4fc378',
    950: '#000000',
  },
}

SCSS

$custom: #4fc378;
$custom-light: #8bd69f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc378",
  "rgb": {
    "r": 79,
    "g": 195,
    "b": 120
  },
  "hsl": {
    "h": 141.207,
    "s": 49.153,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73216,
    "c": 0.15128,
    "h": 152.3
  },
  "luminance": 0.42049
}

Semantic roles & 50–950 ramp

primary

#4FC378

secondary

#D09EBE

accent

#4FA8D9

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4FC378

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →